From site:
BAM! Body and Mind is an online destination for kids created by the Centers for Disease Control and Prevention (CDC), an agency of the U.S. Department of Health and Human Services. Designed for kids 9-13 years old, BAM! gives them the information they need to make healthy lifestyle choices. The site focuses on topics that kids told us are important to them, such as stress and physical fitness, using kid-friendly lingo, games, quizzes, and other interactive features.
BAM! Body and Mind also serves as an aid to teachers, providing them with interactive, educational, and fun activities that are linked to the national education standards for science and health.